Ptg

BL 21 and an expected 14×103 fusion protein was isolated by SDS-PAGE.

重组原核表达质粒 pET28a -COP转化大肠杆菌BL21后,经IPTG诱导表达,获得一条约14×103的融合蛋白.

The resulting strains were induced by isopropyl thiogalactoside(ⅰ PTG) for expression.

对得到的菌株进行异丙基硫代半乳糖苷（ⅠPTG）诱导表达。

Studies on the Mechanism and Application of wheat Haploids Induced by Alien Cytoplasms ⅱ. A Primary Study on the Exprission of Ptg Gene and Its Utilization in Wheat Haploid Breeding

外源细胞质诱导小麦单倍体的机理与应用研究&Ⅱ.Ptg基因的表达及其在小麦单倍体育种上利用途径的初步研究

Purification and characterization of recombinant BBH: The recombinant E.coli Cells were harvested by centrifugation after IPTG induction and the cells were disrupted with ultrasonic to obtain crude enzyme.

重组γ-丁基甜菜碱羟化酶的纯化及性质研究：离心收集IPTG诱导表达后的重组大肠杆菌，超声波破壁后离心得到粗酶液。

Induced by IPTG, the vector could express cyclin D1 protein in vitro.

经IPTG诱导，可正确表达蛋白。

These glycosyltransferases, such as CesA, Csl, RGP, UPTG etc, are important in fiber cells.

CesA, Csl, RGP, UPTG等都属于糖苷转移酶类, 在纤维细胞的发育中起重要作用.